Custom Truck One Source, Inc. (CTOS) — Institutional Holders, Q2 2026 (page 2)
187 institutional investment managers reported a CTOS position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $2.6B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 101 to 187. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
CTOS 13F holders ranked 101–187 of 187
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 101 | MERCER GLOBAL ADVISORS#101 · 25,663 sh | 25,663 | $303.1K | <0.01% | +24.2% |
| 102 | Quantinno Capital Management#102 · 23,941 sh | 23,941 | $282.7K | <0.01% | +22.0% |
| 103 | CITADEL ADVISORS#103 · 23,304 sh | 23,304 | $275.2K | 0.00% | -91.7% |
| 104 | Universal- Beteiligungs- und Servicegesellschaft mbH#104 · 23,232 sh | 23,232 | $274.4K | <0.01% | New |
| 105 | NEW YORK STATE COMMON RETIREMENT FUND#105 · 21,772 sh | 21,772 | $257.1K | <0.01% | +145.4% |
| 106 | ENVESTNET ASSET MANAGEMENT#106 · 21,264 sh | 21,264 | $251.1K | <0.01% | -27.1% |
| 107 | GC Wealth Management RIA#107 · 21,262 sh | 21,262 | $251.1K | 0.01% | -0.1% |
| 108 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#108 · 21,026 sh | 21,026 | $248.3K | 0.00% | -30.9% |
| 109 | Cerity Partners#109 · 20,939 sh | 20,939 | $247.3K | <0.01% | +30.8% |
| 110 | Quantbot Technologies#110 · 19,902 sh | 19,902 | $235.0K | <0.01% | New |
| 111 | MANGROVE PARTNERS IM#111 · 19,684 sh | 19,684 | $232.5K | 0.02% | New |
| 112 | WEALTH ENHANCEMENT ADVISORY SERVICES#112 · 21,760 sh | 21,760 | $229.6K | — | +30.4% |
| 113 | INTECH INVESTMENT MANAGEMENT#113 · 19,160 sh | 19,160 | $226.3K | <0.01% | -9.8% |
| 114 | TWO SIGMA INVESTMENTS#114 · 19,152 sh | 19,152 | $226.2K | <0.01% | -36.5% |
| 115 | Polymer Capital Management (US)#115 · 18,531 sh | 18,531 | $218.9K | 0.03% | -10.2% |
| 116 | MIRABELLA FINANCIAL SERVICES LLP#116 · 18,435 sh | 18,435 | $217.7K | 0.02% | +42.9% |
| 117 | Police & Firemen's Retirement System of New Jersey#117 · 18,139 sh | 18,139 | $214.2K | <0.01% | +27.7% |
| 118 | ROYAL BANK OF CANADA#118 · 17,656 sh | 17,656 | $209.0K | 0.00% | +11.8% |
| 119 | Quadrature Capital Ltd#119 · 17,499 sh | 17,499 | $206.7K | <0.01% | New |
| 120 | Mitsubishi UFJ & Banking#120 · 17,322 sh | 17,322 | $204.6K | <0.01% | New |
| 121 | Arizona State Retirement System#121 · 17,197 sh | 17,197 | $203.1K | <0.01% | -8.0% |
| 122 | Vanguard Investments Australia, Ltd.#122 · 16,372 sh | 16,372 | $193.4K | <0.01% | 0.0% |
| 123 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#123 · 16,220 sh | 16,220 | $191.6K | <0.01% | 0.0% |
| 124 | CWA Asset Management Group#124 · 16,000 sh | 16,000 | $189.0K | — | 0.0% |
| 125 | Amundi#125 · 15,890 sh | 15,890 | $187.7K | 0.00% | New |
| 126 | Graham Capital Management, L.P.#126 · 15,418 sh | 15,418 | $182.1K | <0.01% | -74.3% |
| 127 | M&T BANK#127 · 15,416 sh | 15,416 | $182.1K | <0.01% | -45.0% |
| 128 | KLP KAPITALFORVALTNING AS#128 · 14,600 sh | 14,600 | $172.4K | <0.01% | 0.0% |
| 129 | State of Wyoming#129 · 14,548 sh | 14,548 | $171.8K | 0.02% | New |
| 130 | Vestcor#130 · 14,356 sh | 14,356 | $170.0K | <0.01% | New |
| 131 | Kemnay Advisory Services#131 · 14,184 sh | 14,184 | $167.5K | 0.02% | +23.2% |
| 132 | Entropy Technologies#132 · 13,417 sh | 13,417 | $158.5K | <0.01% | -20.5% |
| 133 | VOYA INVESTMENT MANAGEMENT#133 · 12,729 sh | 12,729 | $150.3K | <0.01% | +11.8% |
| 134 | Jump Financial#134 · 12,719 sh | 12,719 | $150.2K | <0.01% | -77.4% |
| 135 | SG Americas Securities#135 · 12,161 sh | 12,161 | $144.0K | <0.01% | -51.3% |
| 136 | CAPTRUST FINANCIAL ADVISORS#136 · 11,806 sh | 11,806 | $139.4K | <0.01% | New |
| 137 | DRW Securities#137 · 11,444 sh | 11,444 | $135.2K | <0.01% | New |
| 138 | Squarepoint Ops#138 · 11,342 sh | 11,342 | $133.9K | <0.01% | -75.6% |
| 139 | Aquatic Capital Management#139 · 10,525 sh | 10,525 | $124.3K | <0.01% | New |
| 140 | Tower Research Capital (TRC)#140 · 5,818 sh | 5,818 | $68.7K | <0.01% | +293.4% |
| 141 | PNC FINANCIAL SERVICES GROUP#141 · 5,184 sh | 5,184 | $61.2K | 0.00% | +0.6% |
| 142 | NISA INVESTMENT ADVISORS#142 · 5,182 sh | 5,182 | $61.2K | — | +1167.0% |
| 143 | SRS Capital Advisors#143 · 5,043 sh | 5,043 | $59.6K | <0.01% | +1694.7% |
| 144 | Ameritas Investment Partners#144 · 5,004 sh | 5,004 | $59.1K | <0.01% | 0.0% |
| 145 | Parallel Advisors#145 · 4,804 sh | 4,804 | $56.7K | <0.01% | 0.0% |
| 146 | Mitsubishi UFJ Asset Management , Ltd.#146 · 3,847 sh | 3,847 | $45.4K | 0.00% | 0.0% |
| 147 | NewEdge Advisors#147 · 2,675 sh | 2,675 | $31.6K | <0.01% | New |
| 148 | Allworth Financial#148 · 2,659 sh | 2,659 | $31.4K | <0.01% | +32.7% |
| 149 | Integrated Wealth Concepts#149 · 2,370 sh | 2,370 | $28.0K | <0.01% | New |
| 150 | GAMMA Investing#150 · 2,255 sh | 2,255 | $26.6K | — | +16.2% |
| 151 | HARBOR CAPITAL ADVISORS#151 · 1,818 sh | 1,818 | $21.0K | — | -9.4% |
| 152 | EverSource Wealth Advisors#152 · 1,165 sh | 1,165 | $13.8K | <0.01% | +351.6% |
| 153 | PRIVATE NA#153 · 835 sh | 835 | $9.9K | — | -28.7% |
| 154 | IFP Advisors#154 · 834 sh | 834 | $9.8K | — | +127.2% |
| 155 | US BANCORP \DE\#155 · 771 sh | 771 | $9.1K | 0.00% | 0.0% |
| 156 | Smartleaf Asset Management#156 · 679 sh | 679 | $8.1K | <0.01% | 0.0% |
| 157 | WPG Advisers#157 · 679 sh | 679 | $8.0K | <0.01% | +130.2% |
| 158 | ROTHSCHILD INVESTMENT#158 · 671 sh | 671 | $7.9K | <0.01% | +12.8% |
| 159 | Global Retirement Partners#159 · 660 sh | 660 | $7.8K | <0.01% | — |
| 160 | Farther Finance Advisors#160 · 620 sh | 620 | $7.3K | — | +14.6% |
| 161 | GROUP ONE TRADING, L.P.#161 · 500 sh | 500 | $5.9K | 0.00% | 0.0% |
| 162 | SUMMIT SECURITIES GROUP#162 · 488 sh | 488 | $5.8K | <0.01% | New |
| 163 | Rossby Financial, LCC#163 · 440 sh | 440 | $5.2K | <0.01% | -21.4% |
| 164 | Caitong International Asset Management , Ltd#164 · 432 sh | 432 | $5.1K | <0.01% | +296.3% |
| 165 | Sterling Capital Management#165 · 374 sh | 374 | $4.4K | — | -81.3% |
| 166 | Essential Partners#166 · 344 sh | 344 | $4.1K | — | -49.8% |
| 167 | RAFFA WEALTH MANAGEMENT#167 · 272 sh | 272 | $3.2K | <0.01% | 0.0% |
| 168 | Parkside Financial Bank#168 · 230 sh | 230 | $2.7K | <0.01% | +100.0% |
| 169 | SJS Investment Consulting#169 · 230 sh | 230 | $2.7K | — | +150.0% |
| 170 | OSAIC#170 · 208 sh | 208 | $2.5K | 0.00% | +73.3% |
| 171 | Optiver Holding B.V.#171 · 206 sh | 206 | $2.4K | 0.00% | -59.3% |
| 172 | Quarry#172 · 201 sh | 201 | $2.4K | <0.01% | New |
| 173 | Keating Financial Advisory Services#173 · 147 sh | 147 | $1.7K | <0.01% | 0.0% |
| 174 | Wealth Enhancement Services#174 · 144 sh | 144 | $1.7K | — | New |
| 175 | Transamerica Financial Advisors#175 · 130 sh | 130 | $1.5K | <0.01% | New |
| 176 | Fortitude Family Office#176 · 110 sh | 110 | $1.3K | — | 0.0% |
| 177 | Basecamp Wealth Advisors#177 · 104 sh | 104 | $1.2K | <0.01% | +23.8% |
| 178 | Covestor Ltd#178 · 70 sh | 70 | $1.0K | <0.01% | +233.3% |
| 179 | True Wealth Design#179 · 84 sh | 84 | $993.00 | — | +300.0% |
| 180 | Clearstead Advisors#180 · 37 sh | 37 | $438.00 | 0.00% | New |
| 181 | JONES FINANCIAL COMPANIES LLLP#181 · 36 sh | 36 | $430.00 | 0.00% | New |
| 182 | Physician Wealth Advisors#182 · 33 sh | 33 | $390.00 | — | New |
| 183 | SBI Securities , Ltd.#183 · 25 sh | 25 | $295.00 | — | -59.7% |
| 184 | NATIONAL BANK OF CANADA#184 · 21 sh | 21 | $248.00 | 0.00% | +250.0% |
| 185 | JPL Wealth Management#185 · 8 sh | 8 | $95.00 | 0.00% | -33.3% |
| 186 | HUNTINGTON NATIONAL BANK#186 · 1 sh | 1 | $12.00 | 0.00% | 0.0% |
| 187 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#187 · 67,897 sh | 67,897 | — | — | +10.4% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.